package test.read.source.java;

import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;

import org.junit.Test;

public class Read {

	@Test
	public void testRead() {
		int i = 8;
		
		System.out.println(i>>>2);
	}

	
	
	@Test
	public void ts(){
		String[] s = {"a","b","c","e","f"};
		int index = 1;
		int size = s.length;
		int remvoeNum = size - index - 1;
		System.arraycopy(s, index+1, s, index, remvoeNum);
		System.out.println(Arrays.toString(s));
	}
	
	@Test 
	public void tt(){
		Map m = new HashMap();
		
	}
}
